© Jesse Feiler 2018
Jesse FeilerBeginning Reactive Programming with Swifthttps://doi.org/10.1007/978-1-4842-3621-5_4

4. Using JSON Data with Swift

Jesse Feiler1 
Plattsburgh, New York, USA

In this chapter, you will see the basics of JSON syntax. You can use it with many modern languages, and Swift is no exception. In fact, Swift’s integration with JSON is strong, powerful, and easy to use. If you add in Swift Playgrounds which is available on iPad and in Xcode on your Mac, you get a powerful cross-platform data exchange format that also is easy to test with a playground (so that you don’t have to write an app—even a stripped-down app—to explore the data, syntax, and code).

In this chapter, you will see how to explore JSON with Swift Playgrounds ...

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